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reverberation_shum
Settles an invoice time of reverberation. A test signal - white noise. The analysis to be made through 1/3 octava filters. Time of record of a signal of white noise 1 second. Duration of the analysis of process of reverberation 1 second. Time of transients which arise during reverberation is considered.
- 2010-10-21 20:07:47下载
- 积分：1
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normal-estimation-for-3D
三维点云法向量估计综述由于获取方便、表示简单、灵活等优势，点云逐渐成为常用的三维模型表示方法之一。法向量作为点云必不可少的属性
之一，其估计方法在点云处理中具有重要的位置。另一方面，由于点云获取过程中不可避免的噪声、误差和遮挡，点云中通常含
有噪声、外点和空洞，并且部分采样模型如CAD模型，也会存在尖锐特征，这些都给法向量估计提出了挑战。对当前已有的点云
法向量估计算法进行综述，分析其原理及关键技术，着重分析它们在处理噪声、外点和尖锐特征等方面的能力并给出比较，最后
为未来研究提供了一些建议(The three-dimensional point cloud normal vector estimation summarized obtain convenient, represents a simple, flexible, and becoming one of the methods commonly used three-dimensional model represents the point cloud. Normal vector of one of the as point clouds essential attributes, its estimation method has important position in the point cloud processing. On the other hand, the noise is inevitable in the process to obtain because of the point cloud, error and occlusion, point cloud typically contains noise outside point and empty, and part of the sampling model such as CAD models, there will still be sharp features, which gave the normal vector estimated that presents a challenge. Overview of current existing point cloud normal vector estimation algorithm, analysis of the principle and key technologies, and analyzed their ability to deal with the noise, the outer points and sharp features and gives comparison, and finally provide some suggestions for future research)
- 2013-03-03 15:48:46下载
- 积分：1
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jiduchuanganqi
常见的角度传感器的资料及选型，在选择角度传感器时可借鉴！(Common point of view sensor data and selection, the choice of angle sensor could draw!)
- 2010-08-27 16:13:15下载
- 积分：1
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Template
templates for number plate detection
- 2011-01-18 22:24:47下载
- 积分：1
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frft
本程序对一维信号能实现快速分数阶傅里叶变换，并附有注释(The program for one-dimensional signal can achieve fast fractional Fourier transform, together with comments)
- 2014-09-12 11:37:41下载
- 积分：1
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glcm
基于灰度共生矩阵的图像特征提取,包括熵、相关性、标准差及方差(Image feature extraction based on GLCM，including entropy, correlation, standard deviation and variance)
- 2014-10-19 16:04:06下载
- 积分：1
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pretfuwg
LDPC码的完整的编译码，music高阶谱分析算法，最小均方误差（MMSE）的算法，基于欧几里得距离的聚类分析，BP神经网络用于函数拟合与模式识别，单径或多径瑞利衰落信道仿真，外文资料里面的源代码，MIMO OFDM matlab仿真。( Complete codec LDPC code, music higher order spectral analysis algorithm, Minimum mean square error (MMSE) algorithm, Clustering analysis based on Euclidean distance, BP neural network function fitting and pattern recognition, Single path or multipath Rayleigh fading channel simulation, Foreign materials inside the source code, MIMO OFDM matlab simulation.)
- 2016-04-02 22:58:27下载
- 积分：1
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MATLAB
比较详细地介绍了用matlab软件进行数字图像处理的技术。(describe the technique of the process of digital photograph use matlab in details.)
- 2010-12-07 00:12:13下载
- 积分：1
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Matlab-for-Engineers-a-Scientists
matlab book. goood book. good book. good book
- 2012-03-25 20:59:08下载
- 积分：1
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2d-phc-pwe-method
2d PhC calculation bandgap by PWE method
- 2011-05-07 20:30:43下载
- 积分：1
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